declare
--声明变量
v_sum_cnt number(10);
v_kxf_cnt number(10);
v_bkxf_cnt number(10);
begin
--1.获取批次总量、可下发量、不可下发量
select count(1),
sum(case
when (a.customer_status is null or
(a.latest_assigned_date <= add_months(sysdate,-6) and
a.customer_status = 'assigned')) then
1
else
0
end),-6) and
a.customer_status = 'assigned')) then
0
else
1
end)
into v_sum_cnt,v_kxf_cnt,v_bkxf_cnt
from cls_customer_info a,dm_custlist_upload_batch b
where a.upload_batch_id = b.batch_id
and a.upload_batch_id = IN_UPLOAD_BATCH_ID;
end;
----------------------分割线------------------------
一开始这样写的：
select count(1) into v_sum_cnt,-6) and
a.customer_status = 'assigned')) then
1
else
0
end)
into v_kxf_cnt,-6) and
a.customer_status = 'assigned')) then
0
else
1
end)
into v_bkxf_cnt
from cls_customer_info a,dm_custlist_upload_batch b
where a.upload_batch_id = b.batch_id
and a.upload_batch_id = IN_UPLOAD_BATCH_ID
;
原文链接：https://www.f2er.com/javaschema/285153.html